RLR05C21R5FSB14

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Through Hole Resistors
Through hole resistors are resistors that feature large power ratings and resistor element size, allowing them to be used in a variety of applications. RLR05C21R5FSB14 resistors are popular among engineers for their ability to handle large current demands and help to improve the efficiency and stability of electrical systems.

Application Field
RLR05C21R5FSB14 resistors are mainly used in electronics applications where space is limited. These resistors are primarily used in power supplies, amplifiers, and engines, where consistent power ratings and resistances are required. Through hole resistors can also be used in medical and automotive systems, as well as other applications that need stability and high current ratings.

Working Principle
Through hole resistors work by using a ceramic element that is placed between two metal terminals. When an electric current passes through the resistor, the thermal constraints of the ceramic element produce a voltage drop across the terminals, providing resistance to the passing current. Depending on the design and size of the resistor, this voltage drop produces the desired resistance rating of the resistor.

The RLR05C21R5FSB14 resistor specifically features a tolerance rating of 5%, meaning that it can provide a consistent resistance of up to 5% of its total specified value. This consistent resistance is made possible by the ceramic element, which can be tuned or adjusted in the production process to a specific value, allowing for increased precision and accuracy. The resistor features terminals that allow it to easily be soldered and placed onto a PCB board, further increasing its convenience and functionality.

Through hole resistors such as the RLR05C21R5FSB14 are made to be reliable and durable in the most demanding applications. The combination of its tolerance rating, current rating, size and ceramic element ensure a consistent and accurate voltage drop, making it a key component in practically any electronics system.

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